Choosing softwashing over power washing ensures that your home will be free from the dangers, and damages associated with high power pressure cleaning. Softwashing is a very gentle approach to exterior home cleaning, and gives the home a deeper, more effective cleaning. The pressure washing technique simply blasts spores of mold and mildew around or in some cases even pushing those spores deeper into the surface being cleaned; while softwashing kills the spores of mold and mildew at the root, thus preventing their return.